package com.example.demo.javatest.thread;

/**
 * Created by liujiahao on 2019/2/2.
 */
public class Son1  extends Father{
    public Son1() {
        super.flag="false";
        System.out.println("son1初始化了");
    }
    public void send(){
        System.out.println(super.flag);
    }
}
